158365325

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2543}}^1$

素因数の和:2653

約数の個数: 24

約数和(自身を含む): 204415488

約数和(自身を除く): 46050163

約数列:

[1, 5, 25, 47, 53, 235, 265, 1175, 1325, 2491, 2543, 12455, 12715, 62275, 63575, 119521, 134779, 597605, 673895, 2988025, 3369475, 6334613, 31673065, 158365325]

約数ペア:

[(1, 158365325), (5, 31673065), (25, 6334613), (47, 3369475), (53, 2988025), (235, 673895), (265, 597605), (1175, 134779), (1325, 119521), (2491, 63575), (2543, 62275), (12455, 12715)]